Model Word Problems with Equations

Question 1: Write an expression for 5 times the quantity of 4 less than x.

Question 2: Write an expression for the quotient of 18 and 7 times a number.

Question 3: Write an expression to find the value of m nickels.

Question 4: A bridge has a maximum weight limit of 25,000lbs. The vehicles currently on the bridge weigh 21,000lbs. Write an equation to model the maximum weight, x, of all the passengers of the vehicles for the bridge to hold.

Question 5: You purchase 10 cans of soup at the grocery store. The grocer weighs them and says they weigh 4 lbs. If w represents the weight of each can, write an equation to model this situation?